| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $174.60 | 13.329% | $197.8724 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $176.85 | 3.171% | $182.4579 | $182.46 | $182.45 | $182.50 |
| Purchase #3 | $244.30 | 9.354% | $267.1518 | $267.15 | $267.15 | $267.20 |
| Purchase #4 | $58.28 | 10.244% | $64.2502 | $64.25 | $64.25 | $64.30 |
| Purchase #5 | $150.41 | 8.561% | $163.2866 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $234.95 | 8.424% | $254.7422 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $52.94 | 11.410% | $58.9805 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $1,092.33 | $1,188.7416 | $1,188.74 | $1,188.75 | $1,188.90 | |